The Two Viruses That We’ve Had For Millions of Years
Why it's on BrighterTube
From a channel a BrighterTube curator approved in full · 80% confidenceFrom a channel Lumen includes in full: PBS Eons explains the history of life on Earth (palaeontology, evolution, extinctions) with scripts written by and checked with palaeontologists and sources listed for each episode.
What you'll learn
A 10-minute video from PBS Eons's catalogue; the title names its topic.
Video by PBS Eons, played through YouTube's embedded player.